Winding device for flexible lamp strip production

Abstract

The utility model relates to the technical field of lamp strip production, in particular to a winding device for flexible lamp strip production, which comprises a winding machine, a cutter assembly and a pressing assembly, the winding machine is provided with a wire groove, the cutter assembly comprises a first cutter, a first fixing plate and a first reset spring, the first cutter penetrates through the wire groove in a sliding mode, and the first fixing plate is connected with the first reset spring in a sliding mode. A first fixing plate is fixedly connected to the side face of the wire groove, the first cutter slides on the first fixing plate in a limited mode, a first reset spring is connected between the first cutter and the first fixing plate, and the pressing assemblies are symmetrically arranged on the wire groove and located on the two sides of the cutter assembly. The first cutter and the second cutter cooperate with each other to cut off the flexible lamp strip located in the wire groove, the pressing assembly can press and fix the end of the cut-off flexible lamp strip, a worker can conveniently replace the winding roller and conduct next winding, and the winding efficiency and operation convenience of the flexible lamp strip are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp strip production technical field especially relates to a winding device for flexible lamp strip production. BACKGROUND

[0002] Flexible lamp strip is a kind of bendable, easy-to-cut LED lighting product, usually adopts thin circuit board as carrier, surface mount LED lamp bead, with energy saving, environmental protection, color is rich, easy installation, long service life etc., is widely used in decorative lighting field.

[0003] The existing small and medium-sized flexible lamp strip needs artificial cutting after winding, due to the lack of fixing device, when entering the next winding, it needs to be rethreaded into the wire groove, and the operation is more troublesome. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings that the existing flexible lamp strip is cut off by artificial after winding, and the lamp strip needs to be guided again when winding again due to the lack of lamp strip fixing device, the utility model provides a winding device for flexible lamp strip production.

[0005] The technical scheme is: a winding device for flexible lamp strip production, including winding machine, winding machine is equipped with wire groove, still including cutter assembly and pressing assembly, cutter assembly includes first cutter, first fixed plate and first return spring, first cutter is slidably connected in wire groove, first fixed plate is fixedly connected on the side surface of wire groove, first cutter is limited to slide on first fixed plate, and first return spring is connected between the first cutter and the first fixed plate, pressing assembly is symmetrically arranged on both sides of wire groove and cutter assembly, and pressing assembly includes mounting plate, third return spring, connecting plate and pressure roller, mounting plate is fixedly connected on wire groove, connecting plate is slidably connected on mounting plate, and third return spring is connected between the connecting plate and the mounting plate, and connecting plate is connected with rotating pressure roller.

[0006] Further, cutter assembly further includes second fixed plate, second cutter, second return spring, guide rod, first rack, gear and second rack, second fixed plate is fixedly connected on the back of wire groove, second cutter is slidably connected on second fixed plate through guide rod, and second return spring is connected between the second cutter and the second fixed plate, first rack is connected on second fixed plate, second rack is connected on first cutter, gear is rotatably connected on the side surface of wire groove, and gear is engaged with first rack and second rack at the same time.

[0007] Further, it further includes foam pad, and the outer portion of the pressure roller is provided with an axial foam pad.

[0008] Further, it further includes a baffle, and the baffle is connected in the wire groove.

[0009] Further, it further includes a roller, and the bottom surface of the wire groove is provided with a roller.

[0010] Further, the operating rod is further included, and the first cutter is fixed with the operating rod.

[0011] The utility model discloses the beneficial effects: through the first cutter and the second cutter cooperation to the flexible lamp strip in the wire groove carries out cutting, at the same time, the pressing assembly can press the fixed flexible lamp strip end after cutting, prevents the disorderly movement of flexible lamp strip, when the staff can conveniently replace the winding roller and carry out the next winding, effectively improve the winding efficiency and the operation convenience of flexible lamp strip. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the three-dimensional structure schematic diagram of the first angle of cutter assembly of the utility model.

[0014] Figure 3 It is the three-dimensional structure schematic diagram of the second angle of cutter assembly of the utility model.

[0015] Figure 4 It is the three-dimensional structure schematic diagram of the pressing assembly of the utility model.

[0016] Figure number: 1 _ winding machine, 2 _ wire groove, 3 _ cutter assembly, 31 _ first cutter, 32 _ first fixed plate, 33 _ first return spring, 34 _ second fixed plate, 35 _ second cutter, 36 _ second return spring, 37 _ guide rod, 38 _ first rack, 39 _ gear, 310 _ second rack, 4 _ pressing assembly, 41 _ mounting plate, 42 _ third return spring, 43 _ connecting plate, 44 _ compression roller, 5 _ foam pad, 6 _ baffle, 7 _ roller, 8 _ operating rod. DETAILED DESCRIPTION

[0017] The utility model is further explained below in connection with the drawings and examples.

[0018] Example: a kind of winding device for flexible lamp strip production, such as Figures 1-4As shown, including the winding machine 1, winding machine 1 is configured with the wire groove 2, the wire groove 2 bottom surface is provided with the roller 7, the roller 7 is set to reduce the friction coefficient between the lamp strip and the wire groove 2, so that the lamp strip can move smoothly and subsequent winding, also including the cutter assembly 3 and the pressing assembly 4, the cutter assembly 3 includes the first cutter 31, the first fixed plate 32, the first reset spring 33, the second fixed plate 34, the second cutter 35, the second reset spring 36, the guide rod 37, the first rack 38, the gear 39 and the second rack 310, the first cutter 31 is slidably connected to the wire groove 2, the wire groove 2 side is fixedly connected with the first fixed plate 32, the first cutter 31 is limited to slide on the first fixed plate 32 and the first reset spring 33 is connected between them, the pressing assembly 4 is symmetrically arranged on the wire groove 2 and located on both sides of the cutter assembly 3, the second fixed plate 34 is fixedly connected to the back of the wire groove 2, the second cutter 35 is slidably connected to the second fixed plate 34 through the guide rod 37 and the second reset spring 36 is connected between them, the second fixed plate 34 is connected with the first rack 38, the first cutter 31 is connected with the second rack 310, the gear 39 is rotatably connected to the side of the wire groove 2, the gear 39 is engaged with the first rack 38 and the second rack 310 at the same time, the pressing assembly 4 includes the mounting plate 41, the third reset spring 42, the connecting plate 43 and the pressure roller 44, the mounting plate 41 is fixedly connected to the wire groove 2, the connecting plate 43 is slidably connected to the mounting plate 41 and the third reset spring 42 is connected between them, the connecting plate 43 is connected with the rotating pressure roller 44, the pressure roller 44 is provided with the axial foam pad 5 outside.

[0019] As Figure 2 and Figure 3 shown, also including the baffle 6, the baffle 6 is connected in the wire groove 2, the baffle 6 is used to cut the first cutter 31 and the second cutter 35, so that the first cutter 31 and the second cutter 35 can accurately cut the lamp strip.

[0020] As Figure 1 shown, also including the operating rod 8, the first cutter 31 top is fixedly connected with the operating rod 8, the operating rod 8 is set to facilitate the staff to press the first cutter 31, improve the success rate and convenience of cutting the lamp strip.

[0021] Working principle: the flexible lamp strip is guided out from the wire groove 2 of the winding machine 1, the winding machine 1 is also provided with a rotating winding roller, so that the lamp strip can be automatically wound on the winding roller, the staff guides the lamp strip from the wire groove 2 to the winding roller for winding, after winding is completed, the staff closes the winding machine 1, then pushes down the first cutter 31 by pressing the operating rod 8, at the same time, the second rack 310 on the side of the first cutter 31 drives the gear 39 to rotate, and then drives the first rack 38 to move up, the second cutter 35 fixedly connected with the first rack 38 will move up synchronously, so that the first cutter 31 and the second cutter 35 will move towards each other, and cooperate to cut the flexible lamp strip, at the same time, the pressing assembly 4 can press and fix the end of the flexible lamp strip, prevent the flexible lamp strip from moving disorderly, at this time, the staff takes down the winding roller and replaces it, after starting the winding machine 1, the flexible lamp strip will be guided out from the wire groove 2 again under the limiting action of the compression roller 44, the staff can guide the end of the flexible lamp strip into the winding roller, and execute a new winding procedure.

[0022] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A winding device for flexible light strip production, comprising a winding machine (1) provided with a wire guide groove (2), characterized in that, It also includes a cutter assembly (3) and a pressing assembly (4), the cutter assembly (3) includes a first cutter (31), a first fixed plate (32) and a first return spring (33), the first cutter (31) is slidingly connected to the wire slot (2), the first fixed plate (32) is fixedly connected to the side of the wire slot (2), the first cutter (31) is limitedly sliding on the first fixed plate (32) and the first return spring (33) is connected between them, the pressing assembly (4) is symmetrically arranged on both sides of the wire slot (2) and located on both sides of the cutter assembly (3), the pressing assembly (4) includes a mounting plate (41), a third return spring (42), a connecting plate (43) and a pressing roller (44), the mounting plate (41) is fixedly connected to the wire slot (2), the connecting plate (43) is slidingly connected to the mounting plate (41) and the third return spring (42) is connected between them, the connecting plate (43) is connected with the rotating pressing roller (44).

2. The winding device for flexible light strip production according to claim 1, characterized in that, The cutter assembly (3) further includes a second fixed plate (34), a second cutter (35), a second return spring (36), a guide rod (37), a first rack (38), a gear (39) and a second rack (310), the second fixed plate (34) is fixedly connected to the back of the wire slot (2), the second cutter (35) is slidingly connected to the second fixed plate (34) through the guide rod (37) and the second return spring (36) is connected between them, the second fixed plate (34) is connected with the first rack (38), the first cutter (31) is connected with the second rack (310), the gear (39) is rotatably connected to the side of the wire slot (2), and the gear (39) is engaged with the first rack (38) and the second rack (310) at the same time.

3. The winding device for flexible light strip production according to claim 2, characterized in that, It also includes a foam pad (5), the pressing roller (44) is provided with an axial foam pad (5) outside.

4. The winding device for flexible light strip production according to claim 3, characterized in that, It also includes a baffle (6), the baffle (6) is connected in the wire slot (2).

5. The winding device for flexible light strip production according to claim 4, characterized in that, It also includes a roller (7), the wire slot (2) is provided with a roller (7) on the bottom surface.

6. The winding device for flexible light strip production according to claim 5, characterized in that, It also includes an operating rod (8), the first cutter (31) is fixedly connected with the operating rod (8).

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